WELL · 42-507-33254 · DISTRICT 1
Pryor Ranch #12H
Zavala County · Pearsall (Buda Lime) field · Shut IN · Horizontal
Pryor Ranch #12H (API 42-507-33254) is a horizontal well in Zavala County operated by Mcday Energy Corp., completed September 21, 2015 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 17, 2015, permitted to 6,000 ft.
Completion filings report 4 formation tops, including Escondido, Austin Chalk, Eagle Ford, Buda.
Its lease has reported 21.7K barrels of oil and 1.28K mcf of gas since August 2011, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Plano, TX · P-5 Y, filed Apr 4, 2026 · 52 permits on file · (214) 202-1064
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McDay Energy Corp. |
| Production reports | McDay Energy Corp.through Apr 2026 |
| Latest permit | McDay Energy Corp.Aug 17, 2015 |
- 6,000
- total depth, ft
- 1
- permits on file
- Aug 17, 2015
- last permit issued
- Sep 21, 2015
- completed
- 21.7K
- cumulative oil, bbl
- 1.28K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 21, 2015
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pryor Ranch O-1-15661 | Pearsall (Buda Lime) | McDay Energy Corp. | 7 | 21.7K | 1.28K | Aug 2011 – Jul 2026 |
Oil, barrels lease total
Last 12 months 477 · prior 12 1,035(-54%)
Gas, mcf lease total
Last 12 months 447 · prior 12 834(-46%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1McDay Energy Corp.Apr 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 809282-99 | Drill | McDay Energy Corp. | Aug 10, 2015 | Aug 17, 2015 | Aug 19, 2015 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15661 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 670 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 2,800 | -2,130 |
| Austin Chalk | 3,700 | -3,030 |
| Eagle Ford | 4,830 | -4,160 |
| Buda | 5,380 | -4,710 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,500 | 12.25 | 385 S |
| 7 | 5,581 | 8.75 | 480 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 8, 2018 | Oct 26, 2017 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-507-33254 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-33254 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/50733254, documented in the API reference.